ARS: AI-Driven Recovery Controller for Quadruped Robot Using Single-Network Model.

Legged robots, especially quadruped robots, are widely used in various environments due to their advantage in overcoming rough terrains. However, falling is inevitable. Therefore, the ability to overcome a falling state is an essential ability for legged robots.

Metformin induces apoptosis in TRAIL-resistant colorectal cancer cells.

Resistance to chemotherapy drugs, which commonly occurs during the treatment of colorectal cancer (CRC), can lead to tumor recurrence and metastasis, so combinational treatment strategies according to the cancer cell type are urgently needed to overcome drug resistance and increase therapeutic efficiency. To this end, the tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is a promising anticancer strategy. Some CRC cell lines such as SW620 have low sensitivity to TRAIL, so additional sensitizers are required to make the strategy effective.

PEP-1-PIN1 Promotes Hippocampal Neuronal Cell Survival by Inhibiting Cellular ROS and MAPK Phosphorylation.

The peptidyl-prolyl isomerase (PIN1) plays a vital role in cellular processes, including intracellular signaling and apoptosis. While oxidative stress is considered one of the primary mechanisms of pathogenesis in brain ischemic injury, the precise function of PIN1 in this disease remains to be elucidated. We constructed a cell-permeable PEP-1-PIN1 fusion protein and investigated PIN1's function in HT-22 hippocampal cells as well as in a brain ischemic injury gerbil model.

Microbiome-Mucosal Immunity Nexus: Driving Forces in Respiratory Disease Progression.

The importance of the complex interplay between the microbiome and mucosal immunity, particularly within the respiratory tract, has gained significant attention due to its potential implications for the severity and progression of lung diseases. Therefore, this review summarizes the specific interactions through which the respiratory tract-specific microbiome influences mucosal immunity and ultimately impacts respiratory health. Furthermore, we discuss how the microbiome affects mucosal immunity, considering tissue-specific variations, and its capacity in respiratory diseases containing asthma, chronic obstructive pulmonary disease, and lung cancer.

First Report of Causing Leaf Spot on Peanut ( L.) in the Republic of Korea.

Peanut ( L.) is one of the most profitable upland crops, yielding 10,711 tonnes in an area of 4,062 ha in the Republic of Korea (Ministry of Agriculture, Food and Rural Affairs 2023). In September 2023, dark gray spots surrounded by yellow halos were observed on the peanut leaves over an area of 880 m at the National Institute of Crop Science (35°50'31.

Analysis of Rice Blast Fungus Genetic Diversity and Identification of a Novel Blast Resistance Gene.

The rice blast fungus poses a significant challenge to maintaining rice production. Developing rice varieties with resistance to this disease is crucial for its effective control. To understand the genetic variability of blast isolates collected between 2015 and 2017, the 27 monogenic rice lines that carry specific resistance genes were used to evaluate blast disease reactions.

The roles of TonEBP in the DNA damage response: From DNA damage bypass to R-loop resolution.

Tonicity-responsive enhancer binding protein (TonEBP) is a stress-responsive protein that plays a critical role in the regulation of gene expression and cellular adaptation to stressful environments. Recent studies uncovered the novel role of TonEBP in the DNA damage response, which significantly impacts genomic stability. This review provides a comprehensive overview of the novel role of TonEBP in DNA damage repair, including its involvement in the DNA damage bypass pathway and the recognition and resolution of DNA damage-induced R-loop structures.

Adjunctive recombinant human parathyroid hormone agents for the treatment of medication-related osteonecrosis of the jaw: a report of three cases.

Teriparatide has been effective in treating people diagnosed with medication-related osteonecrosis of the jaw (MRONJ). However, its efficacy is not well established to be accepted as a standard of care. The objective of this paper was to investigate the efficacy of recombinant human parathyroid hormone for the treatment of MRONJ.

First report of wilt disease caused by on peanut plants in Korea.

Peanut ( L.) has long been cultivated worldwide as an important crop for oil and protein production. Among the various diseases in peanut plants, wilt diseases caused by soil-borne pathogens such as and are especially destructive and substantially diminish both quantity and quality in peanut production (Kokalis-Burelle et al.

Investigating Variability in Viral Presence and Abundance across Soybean Seed Development Stages Using Transcriptome Analysis.

Plant transcriptomes offer a valuable resource for studying viral communities (viromes). In this study, we explore how plant transcriptome data can be applied to virome research. We analyzed 40 soybean transcriptomes across different growth stages and identified six viruses: broad bean wilt virus 2 (BBWV2), brassica yellow virus (BrYV), beet western yellow virus (BWYV), cucumber mosaic virus (CMV), milk vetch dwarf virus (MDV), and soybean mosaic virus (SMV).

Tat-CIAPIN1 Prevents Pancreatic β-Cell Death in hIAPP-Induced RINm5F Cells and T2DM Animal Model.

It is well known that the cytokine-induced apoptosis inhibitor 1 (CIAPIN1) protein plays an important role in biological progresses as an anti-apoptotic protein. Human islet amyloid peptide (hIAPP), known as amylin, is caused to pancreatic β-cell death in type 2 diabetes mellitus (T2DM). However, the function of CIAPIN1 protein on T2DM is not yet well studied.

Synergistic apoptosis by combination of metformin and an O-GlcNAcylation inhibitor in colon cancer cells.

Background: Although autophagy is an important mediator of metformin antitumor activity, the role of metformin in the crosstalk between autophagy and apoptosis remains unclear. The aim was to confirm the anticancer effect by inducing apoptosis by co-treatment with metformin and OSMI-1, an inhibitor of O-GlcNAcylation, in colon cancer cells.

Methods: Cell viability was measured by MTT in colon cancer cell lines HCT116 and SW620 cells.

Macrophage transcription factor TonEBP promotes systemic lupus erythematosus and kidney injury via damage-induced signaling pathways.

Systemic lupus erythematosus (SLE) is an autoimmune disorder characterized by autoreactive B cells and dysregulation of many other types of immune cells including myeloid cells. Lupus nephritis (LN) is a common target organ manifestations of SLE. Tonicity-responsive enhancer-binding protein (TonEBP, also known as nuclear factor of activated T-cells 5 (NFAT5)), was initially identified as a central regulator of cellular responses to hypertonic stress and is a pleiotropic stress protein involved in a variety of immunometabolic diseases.

Outbreak of Rice Panicle Blast in Jeonbuk Province of Korea in 2021.

Rice panicle blast is one of the most serious diseases threatening stable rice production by causing severe damage to rice yields and quality. The disease is easy to occur under low air temperature and frequent heavy rainfall during the heading season of rice. In 2021, a rice panicle blast severely occurred in the Jeonbuk province of Korea.

Protective effect of GK2 fused BLVRA protein against oxidative stress-induced dopaminergic neuronal cell damage.

It is well known that oxidative stress is highly associated with Parkinson's disease (PD), and biliverdin reductase A (BLVRA) is known to have antioxidant properties against oxidative stress. In this study, we developed a novel N-acetylgalactosamine kinase (GK2) protein transduction domain (PTD) derived from adenosine A2A and fused with BLVRA to determine whether the GK2-BLVRA fusion protein could protect dopaminergic neuronal cells (SH-SY5Y) from oxidative stress in vitro and in vivo using a PD animal model. GK2-BLVRA was transduced into various cells, including SH-SY5Y cells, without cytotoxic effects, and this fusion protein protected SH-SY5Y cells and reduced reactive oxygen species production and DNA damage after 1-methyl-4-phenylpyridinium (MPP ) exposure.

Altered intrinsic cerebellar-cerebral functional connectivity is related to negative symptoms in patients with first-episode psychosis.

Background: Negative symptoms in schizophrenia include cognitive and affective dysfunction, such as diminished expression and amotivation. Although the cerebellar posterior hemisphere and vermis are involved in cognitive and affective functioning, previous studies on the neural mechanism of negative symptoms have mostly been confined to the cerebral cortex. This study aimed to investigate whether resting-state cerebellar-cerebral functional connectivity (FC) is altered in first-episode psychosis (FEP) patients and whether this connectivity is related to negative symptoms.

Brain Factor-7® Improves Cognitive Impairment Following Transient Ischemia and Reperfusion Injury in Gerbil Forebrain through Promoting Remyelination and Restoring Cholinergic and Glutamatergic Neurotransmission in the Hippocampus.

Background: Ischemia and reperfusion injury in the brain triggers cognitive impairment which are accompanied by neuronal death, loss of myelin sheath and decline in neurotransmission. In this study, we investigated whether therapeutic administration of Brain Factor-7® (BF-7®; a silk peptide) in ischemic gerbils which were developed by transient (five minutes) ischemia and reperfusion in the forebrain (tFI/R) improved cognitive impairment.

Methods: Short-term memory and spatial memory functions were assessed by passive avoidance test and Barnes maze test, respectively.

Lactase Deficiency Diagnosed by Endoscopic Biopsy-based Method is Associated With Positivity to Glucose Breath Test.

Background/aims: Lactase deficiency, which has many similarities with small intestinal bacterial overgrowth (SIBO), causes various gastrointestinal symptoms. We estimate the prevalence of SIBO in patients with intestinal symptoms from dairy products and investigate the association between lactase deficiency (LD) and SIBO.

Methods: This prospective study included patients with functional intestinal symptoms from dairy product indigestion.